*g* Ever tried to install the Creative Suite ?? If you try to install the single parts (Illustrator, Photoshop .......) you need single activation keys. If you install the Suite you have one key for all parts. The Suite is a special Setup.exe created by Adobe with NO switches. There are enough discussions here about this topic I´ve read. And the simplest way is to repack it as an msi with all parts and all visual changes (like the Startup Splashscreen disabled) in it. IMHO the easiest and best way on this program.